Question

x³-x²+ax+x-a-1
Factorise this question​

Answer 1

Answer:

answer for the given problem is given

Answer 2

Answer:

( x² + a + 1 ) ( x - 1 )

Step-by-step explanation:

Hi ,

x³ - x² + ax + x - a - 1

Rearranging the terms ,

= x³ + ax + x - x² - a - 1

= x ( x² + a + 1 ) - 1 ( x² + a + 1 )

= ( x² + a + 1 ) ( x - 1 )

I hope this helps you.

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